1020 search results - page 85 / 204 » Clustering-based location in wireless networks |
TWC
2008
14 years 11 months ago
2008
In this paper, an efficient authentication scheme is proposed which is suitable for low-power mobile devices. It uses an elliptic-curve-cryptosystem based trust delegation mechanis...
105
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CSFW
2009
IEEE
15 years 6 months ago
2009
IEEE
We present a formal model for modeling and reasoning about security protocols. Our model extends standard, inductive, trace-based, symbolic approaches with a formalization of phys...
VTC
2008
IEEE
15 years 6 months ago
2008
IEEE
—In this paper, we analyze the maximum likelihood decoding performance of non-regenerative cooperation employing Alamouti scheme. Specifically, we derive two closed-form express...
103
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GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— In this paper, we consider the design of synchronization-aware distributed space-time codes, which we denote as diagonal distributed space-time codes (DDSTC), for N relay nodes...
ICCCN
1998
IEEE
15 years 4 months ago
1998
IEEE
An important issue in the design of future Personal Communication Services (PCS) networks is the efficient management of location information. The current IS-41 standard P C S arc...